Spark plug NGK or BRISK

PartReview Score

Rank #1 in ranking

1506

597

763

4.0

Acceleration

3.7

Idle

3.5

Starting

4.1

Owners' choice:

PR Score

Ranking

Votes

Reviews

Average rating

Properties

Car

PartReview Score

Rank #4 in ranking

4.0

Acceleration

3.9

Idle

1.3

Starting

4.0

No data

Reviews

All

NGK

BRISK

NGK › Spark plug

InitialOk6864 9 Dec 2025, 15:02

Rating 5.0

I replaced all spark plugs with Genuine Audi NGK plugs and replaced all Ignition Coils as well.

Vehicle: Audi A6

BRISK › Spark plug

PaleontologistNo4327 9 Dec 2025, 01:42

Acceleration:

Rating 5.0

I switched to brisk just because of the high amount of ngk knock offs and they are supposed to last a bit longer and or have less wear than the ngk I'm a step colder rr4ys they have been great.

Pros: great, supposed to last longer

Cons: high amount of knock offs

NGK › Spark plug

Ok-Session657 8 Dec 2025, 13:24

Idle:

Rating 5.0

After changing: Idles better and more consistent at 700~800 rpm range. Car drives smoother? Changing spark plugs made it visibly better.

Pros: idles better, drives smoother

Mileage: 215000 km

NGK › Spark plug

koonbob 7 Dec 2025, 18:33

Rating 5.0

NGKs are my go to’s

Pros: go to

NGK › Spark plug

MrFluffykens 7 Dec 2025, 07:03

Rating 5.0

I've run Denso and NGK on E85 for 10k+ miles and numerous track days, with zero issues.

Pros: zero issues

Vehicle: Volkswagen Golf

Mileage: 10000 km

NGK › Spark plug

Remy1738-1738 6 Dec 2025, 21:59

Rating 5.0

Holy shit - $75 spark plugs? I think my Honda plugs cost like $5 a pop for NGK iridium

Pros: cheap NGK iridium

Cons: expensive spark plugs

Vehicle: Honda

NGK › Spark plug

Kameni_Kare69 6 Dec 2025, 00:25

Rating 4.0

Also, you should probably go with NGK spark plugs because if you put Bosch ones that are made in China/Russia you are going to have a baaaad time

Pros: better performance

Cons: bad time

Vehicle: Opel Astra

NGK › Spark plug

lekke_koppaking 9 Nov 2025, 20:58

Rating 3.0

Also I like the NGK sparkplugs more than Bosch.

Had some problems with Bosch plugs once.

Pros: like NGK sparkplugs

Cons: problems with Bosch plugs

NGK › Spark plug

ForemostPlanet 16 Nov 2025, 19:26

Idle:

Rating 1.0

I had plugs from Amazon ngk and I had a wicked misfire couple days after. Somehow the ceramic broke off.

Cons: wicked misfire, ceramic broke

NGK › Spark plug

IxuntouchblexI 10 Nov 2025, 20:48

Idle:
Acceleration:

Rating 2.0

Please use original plugs for the replacements. Just yanked out aftermarket NGK platinums because of a misfire. For some reason, Mazda and aftermarket plugs in my experience always resulted in a misfire.

Cons: misfire

Vehicle: Mazda 3